#frame {
	width:650px;
	margin-right:auto;
	margin-left:auto;
	margin-top:10px;
	padding:0px;
	text-align:left;
}

#aside {
	background: #FFCC99;	
}

#source-code {
    background: #AAAAAA;	
}

#terminal {
    background: #CCCCFF;
}
